CN209899262U

CN209899262U - Dust collector with good moving stability

Info

Publication number: CN209899262U
Application number: CN201920355848.4U
Authority: CN
Inventors: 王勇平; 王林敏
Original assignee: Yongkang Chaorui Electrical Appliance Co Ltd
Current assignee: Yongkang Chaorui Electrical Appliance Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-07
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a dust catcher that mobility stability is good, including the dust catcher body, the dust catcher body includes base, dust collection bucket, bung and top cap, the relative both ends in bottom one side of base are equipped with a big gyro wheel respectively, the relative both ends in bottom opposite side of base are equipped with an universal wheel respectively, be equipped with an air inlet fixed orifices on the lateral wall of dust collection bucket, the position department that just corresponds to the air inlet fixed orifices on the lateral wall of dust collection bucket is equipped with a suction inlet, be equipped with a suction inlet sealing washer between suction inlet and the air inlet fixed orifices, fixed be equipped with on the suction inlet one with the inside communicating main suction pipe body of dust collection bucket, the inside fixed joint of the other end of main suction pipe body has a rand, the inside joint of rand has a screwed joint, the top of suction inlet is still fixed and is equipped with a handle. The utility model has the advantages of reasonable design, air inlet hose easy dismounting and mobility stability are good, are favorable to the popularization and application of marketization.

Description

Dust collector with good moving stability

Technical Field

The utility model relates to the technical field of household electrical equipment, concretely relates to dust catcher that mobility stability is good.

Background

A bucket type dust collector, which is a dust removing tool. Its theory of operation mainly lies in that its "head" is equipped with an electric fan, there is the fan wheel in the pivot of fan, the circular telegram back, the fan wheel can produce extremely strong suction and pressure with 500 rings of rotational speeds per second, under the effect of suction and pressure, the air is discharged at a high speed, and the air in the fan is constantly replenished to the air of fan front end dust absorption part, cause the inside instant vacuum that produces of dust catcher, form the negative pressure with external atmospheric pressure, outside air passes through negative pressure brush and air inlet hose and gets into the dust bag, debris such as dust are detained in the dust bag, the air purifies the back through the filter disc, discharge by the organism gas vent.

The installation and disassembly between the air inlet hose and the dust collecting barrel on the barrel type dust collector in the prior art are troublesome, so that the cleaning of the inside of the air inlet hose is troublesome in the using process, and the requirements of people cannot be met. Simultaneously four universal wheels of dust catcher bottom among the prior art generally installation are used for removing, but the flexibility that is used for the universal wheel is better, and the setting that adopts four universal wheels can make the stability of dust catcher when removing not so good on the contrary, and the result of use can not satisfy people's needs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the above problem, a dust catcher that structural design is reasonable, air inlet hose easy dismounting and mobility stability are good is provided.

The utility model adopts the following technical scheme:

a dust collector with good movement stability comprises a dust collector body, wherein the dust collector body comprises a base, a dust collecting barrel fixed on the base, a barrel cover arranged at the top of the dust collecting barrel and a top cover covering the top of the barrel cover, two opposite ends of one side of the bottom of the base are respectively provided with a large roller, two opposite ends of the other side of the bottom of the base are respectively provided with a universal wheel, one side of the side wall of the dust collecting barrel, which is close to the universal wheel, is provided with an air inlet fixing hole, the outer side wall of the dust collecting barrel is fixedly provided with a suction port at a position corresponding to the air inlet fixing hole, a suction port sealing ring is arranged between the suction port and the air inlet fixing hole, a main suction pipe body is fixedly arranged on the suction port, one end of the main suction pipe body sequentially penetrates through the suction port, the suction port sealing ring and the air inlet fixing hole and is arranged in the dust, a threaded connector is clamped in the clamping ring, and a handle is fixedly arranged at the top of the suction port.

As an optimized technical proposal of the utility model, a dust bag is clamped at the position above the air inlet fixing hole in the dust collecting barrel.

As a preferred technical scheme of the utility model, there is a motor at the bung top through the motor seal circle joint, the outside cover of motor is equipped with a motor cover, the bottom mounting clip of motor cover connects in the top of bung.

As an optimal technical scheme of the utility model, a handle seat of screw fixedly connected with is passed through at the top of top cap, fixed cover is equipped with a handle on the handle seat.

As an optimized technical scheme of the utility model, the wheel diameter of big gyro wheel is 2 times ~ 3 times of the wheel diameter of universal wheel.

The utility model has the advantages that:

the utility model has reasonable structural design, wherein the bottom of the base adopts a moving mode of matching the big idler wheel and the universal wheel, so that the dust collector body has better stability when moving; the handle of the suction inlet top that sets up on the lateral wall of dust collection bucket simultaneously and set up the main suction pipe body on the suction inlet make the dismouting convenient and fast more between dust collection bucket and the outside air inlet hose to make the inside clearance of air inlet hose more convenient when using.

Drawings

FIG. 1 is a schematic view of a vacuum cleaner with good movement stability;

FIG. 2 is a schematic view of an explosion structure of a vacuum cleaner with good movement stability;

the symbols in the drawings illustrate that:

the dust collecting device comprises a base 1, a dust collecting barrel 2, a barrel cover 3, a top cover 4, a large roller 5, a universal wheel 6, an air inlet fixing hole 7, a suction port 8, a suction port sealing ring 9, a main suction pipe body 10, a clamping ring 11, a threaded joint 12, a handle 13, a dust bag 14, a motor sealing ring 15, a motor 16, a motor cover 17, a handle base 18 and a handle 19.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a dust collector with good movement stability comprises a dust collector body, wherein the dust collector body comprises a base 1, a dust collection barrel 2 fixed on the base 1, a barrel cover 3 arranged on the top of the dust collection barrel 2 and a top cover 4 covering the top of the barrel cover 3, a plurality of barrel fasteners are uniformly distributed on the outer side wall of the dust collection barrel 2, the top cover 4 and the dust collection barrel 2 are connected together through the barrel fasteners, the barrel cover 3 is clamped between the top cover 4 and the dust collection barrel 2, two opposite ends of one side of the bottom of the base 1 are respectively provided with a large roller 5, two opposite ends of the other side of the bottom of the base 1 are respectively provided with a universal wheel 6, the wheel diameter of the large roller 5 is 2 times to 3 times the wheel diameter of the universal wheel 6, in the embodiment, the wheel diameter of the large roller 5 is 3 times the wheel diameter of the universal wheel 6; the large idler wheel 5 is rotationally fixed at the bottom of the base 1 through a rotating shaft, the universal wheel 6 is fixed at the bottom of the base 1 through a wheel carrier, and the large idler wheel 5 and the universal wheel 6 are both idler wheels and universal wheels which are disclosed in the prior art, so the specific structure is not repeated;

an air inlet fixing hole 7 is formed in one side, close to the universal wheel 6, of the side wall of the dust collection barrel 2, a suction port 8 is fixedly connected to the position, corresponding to the air inlet fixing hole 7, of the outer side wall of the dust collection barrel 2 through a screw, a suction port sealing ring 9 is clamped between the suction port 8 and the air inlet fixing hole 7, a main suction pipe body 10 used for being connected with an air inlet hose is fixedly arranged on the suction port 8, one end of the main suction pipe body 10 penetrates through the suction port 8, the suction port sealing ring 9 and the air inlet fixing hole 7 in sequence and is arranged in the dust collection barrel 2, a clamping ring 11 is fixedly clamped inside the other end of the main suction pipe body 10, a threaded connector 12 is clamped inside the clamping ring 11, and a handle 13 is fixedly arranged at the top of the suction port 8; the installation of the air inlet hose is that a user holds the handle 13 by hand to ensure the stability of the dust collector body, and then the air inlet hose is screwed in the main suction pipe body 10 and is in threaded connection with the threaded joint 12;

a dust bag 14 is clamped in the position above the air inlet fixing hole 7 in the dust collecting barrel 2; the top of the barrel cover 3 is clamped with a motor 16 through a motor sealing ring 15, a motor cover 17 is sleeved outside the motor 16, and the bottom end of the motor cover 17 is fixedly clamped at the top of the barrel cover 3; the top of the top cover 4 is fixedly connected with a handle seat 18 through a screw, a handle 19 is fixedly sleeved on the handle seat 18, and the handle 19 is further fixedly connected with the handle seat 18 through a screw.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a dust catcher that mobility stability is good, includes the dust catcher body, the dust catcher body includes base (1), is fixed in dust collection bucket (2) on base (1), sets up in bung (3) at dust collection bucket (2) top and covers top cap (4) at bung (3) top, its characterized in that: the dust collecting device is characterized in that the two opposite ends of one side of the bottom of the base (1) are respectively provided with a large roller (5), the two opposite ends of the other side of the bottom of the base (1) are respectively provided with a universal wheel (6), one side of the side wall of the dust collecting barrel (2) close to the universal wheel (6) is provided with an air inlet fixing hole (7), the outer side wall of the dust collecting barrel (2) is fixedly provided with a suction port (8) corresponding to the air inlet fixing hole (7), a suction port sealing ring (9) is arranged between the suction port (8) and the air inlet fixing hole (7), the suction port (8) is fixedly provided with a main suction pipe body (10), one end of the main suction pipe body (10) sequentially penetrates through the suction port (8), the suction port sealing ring (9) and the air inlet fixing hole (7) and is arranged in the dust collecting barrel (2), and the other end of the main suction pipe body (, a screwed joint (12) is clamped in the clamping ring (11), and a handle (13) is fixedly arranged at the top of the suction port (8).

2. The vacuum cleaner with good movement stability as claimed in claim 1, wherein: a dust bag (14) is clamped in the position which is positioned above the air inlet fixing hole (7) in the dust collecting barrel (2).

3. The vacuum cleaner with good movement stability as claimed in claim 1, wherein: the top of the barrel cover (3) is connected with a motor (16) in a clamping mode through a motor sealing ring (15), a motor cover (17) is sleeved outside the motor (16), and the bottom end of the motor cover (17) is fixedly clamped at the top of the barrel cover (3).

4. The vacuum cleaner with good movement stability as claimed in claim 1, wherein: the top of the top cover (4) is fixedly connected with a handle seat (18) through a screw, and a handle (19) is fixedly sleeved on the handle seat (18).

5. The vacuum cleaner with good movement stability as claimed in claim 1, wherein: the wheel diameter of the large idler wheel (5) is 2-3 times of that of the universal wheel (6).